I've created a custom Web tab that appears at the end of the row of tabs.

I would like to create a link on an external site to SalesForce.com that brings the person directly to that tab (after sending them through the login page, of course), rather than to the Home tab.

Is this possible?

Beyond this, what I'd really like to do is to be able to pass in request parameters to the external web application that that's being displayed in that custom tab.

Thanks.